I have a form that consists of five different subforms. In the first sub form different lot numbers get entered in. Is there anyway that those same lot numbers can be placed into the next subform so that they don't have to re-enter those same numbers 5 different times.

Just set the Link Child Fields and Link Master Fields of the subform to the names of the fields you want to automatically populate... After you populate the main form, it will populate all the child forms(subforms).

Doug